asp.net - Advantages of .NET 3.5 vs 2.0, for customers -

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did ever have persuade customers migrating asp.net web forms application 2.0 3.5 necessary?

why customers should install new framework? (and new operating system - there lot of windows 2000 machines out there although support ended in 2010).

which advantages them?

  • security?
  • performances?
  • costs?

is reason 2.0 old?

any link appreciated.

ps: please don't answer 3.5 has linq, it's advantage developers not customers

the advantage here indirectly customer, (hopefully) allowing write code faster/shorter , therefore fewer bugs , more deadlines hit.

there may small performance increases newer iterations of franmework.


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